PDFnUP software automates the process of 2up'ing a pdf document, so for example with a/b 2up page 1 is on the left and page 2 is on the right, with split 2up 4 page document page 1 is on the left and page 3 is on the right, then page 2 is on the next page left and page 4 is on the right. It has an optional down parameter for 2up'ing downwards on a page rather than across the page left, right The output page size can also be controlled and the 2nd page position can be offset with margin controls. *** we will be updating it in the next month to do 4up & custom sequencing of pages. Simple command line parameters: Simple 2up the pdf file a/b e.g. pdfnup example.pdf outexampleab.pdf ab Simple 2up the pdf file split method e.g. pdfnup example.pdf outexamplesplit.pdf split Simple 2up the pdf file a/b downwards e.g. pdfnup example.pdf outexampleab.pdf ab down Page range a/b 2up e.g. pdfnup example.pdf outexamplesplit.pdf s1 e10 ab 2up the pdf file a/b and set new page size and offset right margin e.g. pdfnup example.pdf outexampleab.pdf ab mediabox 0,0,612,1584 cropbox 5,5,612,1584 rightmargin 120 NOTE: first 2 parameters have to be input file / output file or 2nd parameter f If your filename has spaces in it then use double quotes around the filename, e.g. c:\my test\test file.pdf Wildcards * are not permitted, if you want to process many files then do: dir /B *.pdf > list.txt, then pdfnup list.txt fout see full list of features for full list of parameters. Evaluation Restrictions are: Will process first 10 pages only